2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

hmmm, this doesn't seem right

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Old 10-02-2007, 07:24 PM
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Originally Posted by 06blackg85ss
well I"m hitting 91% IDC on my 60's at 7200 rpm in 3rd at 1.44. I guess I'm sol lol.
you're also moving more air!!! im not, my air volume has not changed!


what happens when you exceed the limits of that timing table? it keeps the same timing from the 1.36 cell and just goes with it?
Old 10-02-2007, 07:25 PM
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keeps it where the table lets off, for now it just holds 18 degrees to 7200

I'll do a log on 20psi this weekend for ya.... I"ll post that one up lol.

Last edited by 06blackg85ss; 10-02-2007 at 07:25 PM. Reason: Automerged Doublepost
Old 10-02-2007, 07:26 PM
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Originally Posted by 06blackg85ss
keeps it where the table lets off, for now it just holds 18 degrees to 7200

I'll do a log on 20psi this weekend for ya.... I"ll post that one up lol.
lol. i wanna see that one. i want to see the mas **** itself!
Old 10-02-2007, 07:30 PM
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lol. i figured it might do that. if it aint broke, dont worry about it and lemme get my hands on that 60# map asap
Old 10-02-2007, 07:32 PM
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oh it's pretty funny, cept the afr going wayy below 10 if I go over 65% throttle... actually makes the gauge do this ------
Old 10-02-2007, 07:33 PM
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Originally Posted by 06blackg85ss
oh it's pretty funny, cept the afr going wayy below 10 if I go over 65% throttle... actually makes the gauge do this ------
you have exceeded the fuel map. hence why it is doing that. the car is not happy.


sent ya a pm.


bika. im not at liberty to pass it out, thats up to the original maker of it
Old 10-02-2007, 07:42 PM
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stupid question real quick the stage 2 injectors are 42's right?
If so what size are the stocks?
Old 10-02-2007, 07:44 PM
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Originally Posted by XenSS06
stupid question real quick the stage 2 injectors are 42's right?
If so what size are the stocks?
uhhh 38's i think?
Old 10-02-2007, 08:08 PM
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stockers are 34 lb/hr.

06black- exceeding the fuel map or just the MAF? or are you SD tuned... and what can you do once you exceed the map? i think its weak sauce that our ecu's limit power building.

Area, i know you cant give it out. i meant beta test the hell outta that **** so i can get / buy it from SJ.
Old 10-02-2007, 10:47 PM
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maf is peggin out due to the 2.5" piping (I wasnt there when they made that part) changing it out next friday to 3" and see if that fixes the issue for now
Old 10-02-2007, 11:05 PM
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ah, the maf. thats better
Old 10-03-2007, 11:48 AM
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figured out the problem. the maf table was so effin skewed it wasn't even funny. i now have it all back in line. and the car oulls even harder now.

3rd feels like my 2nd used to on the 42's
wheeeeeeeeeeeee
Old 10-03-2007, 07:57 PM
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YAY! cant wait

PS. are you still using the LTFT and STFT to tune the maf or have you started tuning it with a wideband?
Old 10-04-2007, 11:52 AM
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Originally Posted by Bika
YAY! cant wait

PS. are you still using the LTFT and STFT to tune the maf or have you started tuning it with a wideband?
ltft/stft. i don't have the pro cable, nor have the desire to cut the a/c power lines to get a wideband signal
Old 10-04-2007, 12:11 PM
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pro cable ftw! lol
Old 10-04-2007, 12:27 PM
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Originally Posted by 06blackg85ss
pro cable ftw! lol
yes yes i know. i have that on my list of things to get this winter when im done withthe rest of the car, but for what i do. im fine with the standard cable.
Old 10-04-2007, 05:20 PM
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i thought there was a way to log w/b with the standard? i was considering buying one but theres no point if i cant log it with HPT.
Old 10-04-2007, 05:51 PM
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Originally Posted by Bika
i thought there was a way to log w/b with the standard? i was considering buying one but theres no point if i cant log it with HPT.
there is, denny did a write on it. i just don't feel the desire to cut the wires to do it.
Old 10-04-2007, 08:49 PM
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Originally Posted by 1gmfanatik
I have been running a 2.79 pulley on 42's with no issues at all for almost a year now. She's tuned with my A/F flat-lined at about 11.6...Pulls HARD up top...
good now come down to pa so i can show you how much harder the car pulls with 60 and a 2.60 pully and 25+ timming with A/F of 11.4
Old 10-04-2007, 09:10 PM
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btw think I figured out one problem why my car was reading such a low maf reading, lo and behold, it was in backwards (figures on of the 2 things I didn't install myself were done wrong lol) was almost able to go WOT tonight and goddamn 3rd gear 100mph tq steer is scary
Old 10-04-2007, 10:45 PM
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haha... go back and kick someone in the ***** for that one

tq steer at 100mph! i wish i had that problem if you move down here to PA you need to take me for a drive in that beast.
Old 10-05-2007, 01:31 AM
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Originally Posted by Area47
found this after i put the 60's in this weekend.

put them in, went out retuned the maf on the new map, didn't go wot all night. nothing else has changed but the injectors. first pull, i noticed it running 19 degree's of timing. hmmmmm, thats not right, it's missing a lot here.

check out the log, look at the histogram on the timing. 1.32. DOH!

the table maxes at 1.36. pulley is the same, everything is the same but the injectors.

interesting to say the least. i noticed my maf numbers went up to over 300, kept going higher in the cells as well.

now the question, why would changing to injectors stick the active cells in the timing area damn near at the bottom towards the 1.36 range. whats going to happen if i drop pulleys?

this has left me at a standstill on what to do next on the car.
I think you got your own answer. Messing with the MAF shift the PCM in other cells ... like virtual one LOL.
Old 10-05-2007, 09:45 AM
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Our father which art in queens, Paul be his name, By races won, thy will be done, on track days as it's done at e-town, give us this day our daily rush, and forgive our street races, as we feel sorry for all that lose against us, and lead us not into blue lights, but deliver us to Blondie. For thine is the cobalt of speed and power forever. amen.


hahahahahaha i ******* love it lol lol
Old 10-05-2007, 10:48 AM
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I have seen 2 cars in my area that were running 42's with a 2.7 that went to doo doo because an injector went static. If you are going to go to a smaller pulley get bigger injectors.
Old 10-05-2007, 11:59 AM
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Originally Posted by 06blackg85ss
btw think I figured out one problem why my car was reading such a low maf reading, lo and behold, it was in backwards (figures on of the 2 things I didn't install myself were done wrong lol) was almost able to go WOT tonight and goddamn 3rd gear 100mph tq steer is scary
reminds me of my gp gxp on a 120 shot. now that was a hell of a ride! about torqued into the supra i was racing
doh!



jmc, yepo. with a little thought, i got it back down.


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